
#include "qlineedit_wrap.h"
#include "src/cpp/QtWidgets/QWidget/qwidget_wrap.h"
#include "src/cpp/Extras/Utils/nutils.h"
#include <QWidget>


Napi::FunctionReference QLineEditWrap::constructor;

Napi::Object QLineEditWrap::init(Napi::Env env, Napi::Object exports) {
  Napi::HandleScope scope(env);
  char CLASSNAME[] = "QLineEdit";
  Napi::Function func = DefineClass(env, CLASSNAME, {
    InstanceMethod("setPlaceholderText", &QLineEditWrap::setPlaceholderText),
    InstanceMethod("setText", &QLineEditWrap::setText),
    InstanceMethod("text", &QLineEditWrap::text),
    InstanceMethod("setReadOnly", &QLineEditWrap::setReadOnly),
    InstanceMethod("clear", &QLineEditWrap::clear),
    QWIDGET_WRAPPED_METHODS_EXPORT_DEFINE(QLineEditWrap)
  });
  constructor = Napi::Persistent(func);
  exports.Set(CLASSNAME, func);
  return exports;
}

NLineEdit* QLineEditWrap::getInternalInstance() {
  return this->instance;
}

QLineEditWrap::QLineEditWrap(const Napi::CallbackInfo& info): Napi::ObjectWrap<QLineEditWrap>(info)  {
  Napi::Env env = info.Env();
  Napi::HandleScope scope(env);

  if(info.Length() == 1) {
      Napi::Object parentObject = info[0].As<Napi::Object>();
      QWidgetWrap* parentWidgetWrap = Napi::ObjectWrap<QWidgetWrap>::Unwrap(parentObject);
      this->instance = new NLineEdit(parentWidgetWrap->getInternalInstance()); //this sets the parent to current widget
  }else if (info.Length() == 0){
    this->instance = new NLineEdit();
  }else {
    Napi::TypeError::New(env, "Wrong number of arguments").ThrowAsJavaScriptException();
  }
  // Adds measure function on yoga node so that widget size is calculated based on its text also.
  YGNodeSetMeasureFunc(this->instance->getFlexNode(), &extrautils::measureQtWidget);
}

QLineEditWrap::~QLineEditWrap() {
  delete this->instance;
}


Napi::Value QLineEditWrap::setText(const Napi::CallbackInfo& info) {
  Napi::Env env = info.Env();
  Napi::HandleScope scope(env);
  Napi::String text = info[0].As<Napi::String>();
  this->instance->setText( text.Utf8Value().c_str());
  return env.Null();
}

Napi::Value QLineEditWrap::setReadOnly(const Napi::CallbackInfo &info)
{
  Napi::Env env = info.Env();
  Napi::HandleScope scope(env);
  Napi::Boolean isReadOnly = info[0].As<Napi::Boolean>();
  this->instance->setReadOnly(isReadOnly.Value());
  return env.Null();
}

Napi::Value QLineEditWrap::text(const Napi::CallbackInfo& info) {
  Napi::Env env = info.Env();
  Napi::HandleScope scope(env);
  QString text = this->instance->text();
  return Napi::String::New(env, text.toStdString().c_str());
}

Napi::Value QLineEditWrap::setPlaceholderText(const Napi::CallbackInfo& info) {
  Napi::Env env = info.Env();
  Napi::HandleScope scope(env);
  Napi::String text = info[0].As<Napi::String>();
  this->instance->setPlaceholderText(text.Utf8Value().c_str());
  return env.Null();
}
Napi::Value QLineEditWrap::clear(const Napi::CallbackInfo& info) {
  Napi::Env env = info.Env();
  Napi::HandleScope scope(env);
  this->instance->clear();
  return env.Null();
}
